2 Corinthians 3:15-18 New King James Version (NKJV)

15. But even to this day, when Moses is read, a veil lies on their heart.

16. Nevertheless when one turns to the Lord, the veil is taken away.

17. Now the Lord is the Spirit; and where the Spirit of the Lord is, there is liberty.

18. But we all, with unveiled face, beholding as in a mirror the glory of the Lord, are being transformed into the same image from glory to glory, just as by the Spirit of the Lord.

2 Corinthians 3